Multioperation machine



FIG. 1 is a front, left perspective view of a multioperation machine, showing my new design;

FIG. 2 is a front, right perspective view thereof;

FIG. 3 is a rear, left perspective view thereof.

The bottom and the portion of the right side which is not visible in FIG. 3 follow the contours shown and are unornamented. 

The ornamental design for a multioperation machine, as shown. 